发明名称 |
Untergestell für Fahrzeug und Rollstuhl ausgestattet mit solchen Untergestell |
摘要 |
Both of the swivel wheels (13) can only rotate about an essentially vertical axis and are fixed to the undercarriage frame (30), whilst the driven wheels (12) are connected to a mechanism that will lower or raise one of the driven wheels relative to the undercarriage frame in order to counter any opposing raising or lowering of the other driven wheel. An independent claim is also included for a wheelchair fitted with the undercarriage. |
申请公布号 |
DE60010595(T2) |
申请公布日期 |
2005.05.19 |
申请号 |
DE2000610595T |
申请日期 |
2000.07.20 |
申请人 |
WHEELBASE PRODUCTS B.V., HELMOND |
发明人 |
VAN DE BEEK, DICK GERARDUS JOHANNES |
分类号 |
A61G5/04;A61G5/06;A61G5/10;B60G1/00;B60G3/14;B60G3/20;B60G7/00;B60G21/05 |
主分类号 |
A61G5/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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